2 years ago

EVALUATE (-10)² PLEASE SHOW UR WORK THXS

2 answers:

4 0

Basically, you first find out what 10*10 is which is 100. Then look to see wether or not you should add a positive or negative sign in front of your number (It won't because both are signs are negative which makes it a positive number in multiplication) To sum it up, your answer is 100.

Natalka [10]2 years ago

3 0

The answer is either: (im making you choose)

-100
or
100

You multiply -10 by itself to get the correct answer
Dont forget about the signs

You might be interested in

(MARKING BRAINLIEST) Kareem cannot decide which of two washing machines to buy. The selling price of each is $390. The first is

Tems11 [23]

Answer:

See explanation

Step-by-step explanation:

The selling price is $495.

The first washing machine:

- is marked down by 30%

$495 - 100%

$x - 100% - 30% = 70%

Find the value of x:

The second washing machine:

- is marked down by 20% with an additional 10% off

$495 - 100%

$y - 100% - 20% = 80%

Find y:

Now,

$396 - 100%

$z - 100% - 10% = 90%

Find z:

Thus, the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.

5 0

2 years ago

Read 2 more answers

Write each ratio in simplest form 3 in. to 2 ft

Degger [83]

$1ft=12in\to2ft=24in\\\\3in:2ft=3in:24in=3:24=\dfrac{3}{24}=\dfrac{3:3}{24:3}=\dfrac{1}{8}=1:8$